Applicator for artificial lash extensions

ABSTRACT

Cases can be used to house sets of artificial lashes in a specified arrangement. For example, lash fusions may be placed within multiple predefined indentations in the shape of an eyelid. Applicators can be used to resiliently grasp all of the lash fusions in a set of lash extensions, and then simultaneously apply the entire set of lash extensions directly to the underside of the natural lashes. An applicator includes opposed arms that are connected to one another at an inner end designed to be gripped by an individual. The applicator can also include an outer end having a concave shape that is contoured to be substantially flush with the convex shape of the lash line and the predefined indentations of a case that includes the set of lash extensions.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation of International Application No.PCT/US17/67513, filed on Dec. 20, 2017, which claims priority to U.S.Provisional Application No. 62/436,585, filed on Dec. 20, 2016. Thecontents of the above applications are incorporated herein by referencein their entirety.

FIELD OF THE INVENTION

Various embodiments concern cases for housing artificial eyelashes andapplicators for applying artificial eyelashes to the underside of anindividual's natural eyelashes.

BACKGROUND

Eyelash extensions have conventionally been used to enhance the length,thickness, and fullness of natural eyelashes. Eyelash extensions,however, must be applied to an individual's natural eyelashes one by oneto avoid having the eyelash extensions stick together. Consequently,lash extension services can cost hundreds of dollars depending on thetype and number of lashes used, the skill of the cosmetician, and thevenue where the eyelash extensions are applied. It usually takes anexperienced cosmetician one to two hours to attach a full set of eyelashextensions.

Clusters of artificial lashes have conventionally been used to enhancethe length, thickness, and fullness of an individual's naturaleyelashes. However, each cluster must be applied to the individual'seyelashes individually in order to avoid having the clusters ofartificial lashes stick together and to ensure multiple clusters areevenly distributed across the width of the individual's lash line.

Alternatively, false eyelashes may be applied directly to anindividual's eyelid. False eyelashes come in strips (and thus may alsobe referred to as “strip lashes”) that can be trimmed to fit the widthof the individual's eyelid. While a strip of false eyelashes can beapplied in a single motion, false eyelashes are easily distinguishablefrom the individual's natural eyelashes and may be uncomfortable whenworn for extended periods of time.

BRIEF DESCRIPTION OF THE DRAWINGS

Various embodiments are illustrated by way of example and not limitationin the accompanying drawings, in which like references indicate similarelements. Various objects, features, and characteristics of the presentinvention will become more apparent to those skilled in the art from astudy of the Detailed Description in conjunction with the drawings.

FIG. 1 depicts the upper tightline, upper lash line, and upper waterlineof an eyelid.

FIG. 2 depicts clusters of artificial lashes that can be used byprofessional lash technicians and cosmeticians.

FIGS. 3A-B depict how a set of artificial lash extensions can be affixedbeneath the individual's natural lashes.

FIGS. 4A-C depict several different views of a case for holding a set ofartificial lash extensions.

FIGS. 5A-B depict an applicator that can be used to simultaneously applyan entire set of artificial lash extensions to an individual's naturallashes.

FIGS. 6A-B depict how the concave shape of the outer portions of anapplicator enables an individual to simultaneously grasp all of the lashfusions in a set of artificial lash extensions.

FIG. 7 depicts a flow diagram of a process for applying multiple lashfusions included in a set of artificial lash extensions.

FIG. 8 depicts a flow diagram for a process for manufacturingapplicators for applying artificial lash extensions.

The figures depict various embodiments for the purpose of illustrationonly. Those skilled in the art will readily recognize that alternativeembodiments may be employed without departing from the principles of thepresent invention. The claimed subject matter is intended to cover allmodifications, equivalents, and alternatives falling within the scope ofthe present invention as defined by the appended claims.

DETAILED DESCRIPTION

Conventional eyelash extensions (or simply “lash extensions”) areindividually adhered to an individual's natural eyelashes one-by-one inorder to prevent the eyelash extensions from sticking together. However,because the average individual might have anywhere from thirty to eightynatural lashes per eye, the application process can take several hoursto attach a full set of lash extensions.

Introduced here are cases for housing sets of artificial lash extensionsthat can be applied to an individual's natural lashes. Each set ofartificial lash extensions can include multiple lash fusions, and eachlash fusion can include multiple clusters of artificial lashes. Theseclusters include multiple artificial hairs made of natural materials(e.g., silk or authentic mink hair) or synthetic materials (e.g.,acrylic resin, polybutylene terephthalate (PBT), or synthetic mink hairmade of polyester). A cluster of artificial lashes generally includesapproximately 10 to 30 artificial hairs (and preferably 10 to 20artificial hairs). While certain embodiments have been described in thecontext of lash fusions that include multiple clusters, those skilled inthe art will recognize that a lash fusion could also include a series ofindividual artificial hairs that are connected to one another.

Multiple clusters of artificial lashes are often formed into bundlescalled “lash fusions.” The base of a lash fusion (e.g., where multipleclusters are fused together) is intended to be affixed to anindividual's natural lashes. A lash fusion may be approximately 4-8millimeters (mm) wide. A lash fusion could also include 3-10, 3-7, 5-10,5-7, or 4-6 clusters. Accordingly, a lash fusion could include 30-150,30-120, or 30-90 individual artificial hairs. A set of artificial lashextensions can then be formed by positioning multiple lash fusions nextto one another in an arrangement that substantially matches thecurvature of the upper tightline along the base of the eyelid.

While the multiple lash fusions included in a set of artificial lashextensions are typically not connected to one another (e.g., are notfused together using heat, an adhesive, etc.), the entire set ofartificial lash extension can be applied to the underside of theindividual's natural lashes in a single motion by an applicator. Thus,the multiple lash fusions in a set of artificial lash extensions may bearranged to match the curvature of an eyelid, as well as an applicatordesigned to facilitate fixation of the entire set of artificial lashextensions to an individual's natural lashes. A set of artificial lashextensions could include 3-8, 3-5, 5-8, or 4-6 lash fusions.Accordingly, a set of artificial lash extensions could include 150-360individual artificial hairs.

Also introduced here are applicators for resiliently grasping themultiple lash fusions in a set of artificial lash extensions, and thensimultaneously applying the multiple lash fusions along the uppertightline in a single motion. As shown in FIG. 1, the upper tightline isinterposed between the upper lash line and the upper waterline. Anapplicator includes opposed arms that are connected to one another at aninner end (also referred to as the “proximal end”) that is gripped by anindividual. The applicator can also include an outer end (also referredto as the “distant end” or the “distal end”) having a concave (e.g.,crescent) shape that is contoured to be substantially flush with theconvex shape of the upper tightline. The concave shape of the applicatormay also substantially complement the predefined indentations withincases that are responsible for holding sets of artificial lashextensions. Applicators are often comprised of metal (e.g., stainlesssteel, hardened steel, or titanium) to increase the durability andgrasping precision of the opposed arms.

An adhesive may be applied to the top of each lash fusion in a set ofartificial lash extensions during the manufacturing process, whichenables an individual to easily apply the set of artificial lashextensions directly to the underside of the natural lashes rather thanto the eyelid. Additionally or alternatively, the individual could applyan adhesive before applying the set of artificial lash extensions to theunderside of the natural lashes. For example, the individual may applyan adhesive to each lash fusion before applying the set of artificiallash extensions to the natural lashes. As another example, theindividual may apply an adhesive directly to the natural lashes. Thus,the adhesive could be a waterproof glue or mascara.

Terminology

Brief definitions of terms, abbreviations, and phrases used throughoutthis application are given below.

Reference to “one embodiment” or “an embodiment” means that a particularfeature, structure, or characteristic described in connection with theembodiment is included in at least one embodiment of the disclosure. Theappearances of the phrase “in some embodiments” are not necessarilyreferring to the same embodiment, nor are they necessarily referring toseparate or alternative embodiments that are mutually exclusive of oneanother.

The terms “connected,” “coupled,” or any variant thereof includes anyconnection or coupling between two or more elements, either direct orindirect. The coupling or connection between the elements can bephysical, logical, or a combination thereof. For example, two componentsmay be coupled directly to one another or via one or more intermediarychannels/components. The words “associate with,” meanwhile, meanconnecting or relating objects, items, etc.

System Topology Overview

FIG. 2 depicts clusters of artificial lashes that can be used byprofessional lash technicians and cosmeticians. Each cluster ofartificial lashes includes multiple artificial hairs that consist ofnatural materials (e.g., silk or authentic mink hair) or syntheticmaterials (e.g., acrylic resin, PBT, or synthetic mink hair made ofpolyester).

Clusters of artificial lashes typically include 10 to 30 artificialhairs that are heated (e.g., as part of a holt melt process) and thensecured to one another. For example, in some embodiments linearartificial hairs are heated at one end such that they begin to fuse toone another at that end, while in other embodiments linear artificialhairs are heated near a central point and folded underneath one another.

In some embodiments, some or all of the artificial hairs in a clustermay be tied to a support thread (i.e., knotted). The artificial hairsmay be tied by any such means, such as a slip know that preventshorizontal spreading of the cluster.

FIGS. 3A-B depict how a set of artificial lash extensions can be affixedto the underside of an individual's natural lashes. More specifically,FIG. 3A is a perspective view of a set of artificial lash extensionsfrom above, while FIG. 2B is a view of the set of artificial lashextensions from below.

A set of artificial lash extensions can include multiple lash fusionsthat are arranged to match the curvature of the upper tightline of aneyelid. For example, multiple lash fusions may be arranged such that theinner ends (i.e., the bases) form a concave shape that substantiallycomplements the universal tightline of nearly any human eye. In someembodiments, sets of artificial lash extensions preferably include 5-7distinct clusters of artificial lashes. The number of lash fusions ineach set (as well as the number of clusters in each lash fusion) may bebased on the thickness of the artificial hair used, the desired style ofthe eyelid on which the set is intended to be affixed, the desired lashdensity (also referred to as the “fullness” of the individual's lashes),etc. As shown in FIG. 3B, the set of artificial lash extensions isaligned with the tightline rather than the lash line, and then affixedto the underside of the natural lashes. Said another way, the set ofartificial lash extensions is applied directly to the underside of thenatural lashes rather than to the eyelid.

An adhesive can be applied to the top of each lash fusion in the set ofartificial lash extensions, which enables an individual to easily applythe entire set directly to the natural lashes. The individualresponsible for applying the set of artificial lash extensions could bea person who affixes the multiple lash fusions to herself or some otherperson (e.g., a professional lash technician or a cosmetician). In someembodiments, the adhesive is applied when each lash fusion and/or theset of artificial lash extensions are initially manufactured.Additionally or alternatively, the individual could apply an adhesivebefore attaching the set of artificial lash extensions to the naturallashes.

The adhesive could be a waterproof (semi-permanent) glue, mascara, orsome other co-polymer solution having an adhesive quality. Althoughlatex-based adhesives are generally avoided to avoid irritation of theindividual's eyelid (e.g., due to an allergic reaction), adhesives caninclude various other natural and/or chemical ingredients. Examples ofpossible adhesives include:

-   -   Arcrylates/ethylhexyl acrylate copolymer, aqua, propylene        glycol, ceteareth-25, hydrogenated castor oil, glycerin,        phenoxyethanol, 2-bromo-2-nitropropane-1,3-diol,        methylcholoroisothiazolinone, methylisothiazolinone,        methylparaben, and optionally a color agent (e.g., black 2 (Cl        77266));    -   Polyterpene, styrene/isoprene copolymer, petrolatum,        polyisobutene, microcrystalline wax (cera microcristalina, cire        microcrystalline), hydrogenated styrene/methyl styrene/indene        copolymer, styrene/VA copolymer, and optionally an antioxidant        (e.g., butylated hydroxytoluene (BHT));    -   Chlorine dioxide, p-anisic acid, biotin, lavandula angustifolio        oil, propylene glycol, water, 2-ethylhexyl acrylate, and        optionally a preservative (e.g., benzalkonium chloride); and    -   Acrylate copolymer and water.

Those skilled in the art will recognize that many other adhesivecompositions are possible and, in fact, may be desirable for individualshaving certain allergies, desiring certain fixation duration (alsoreferred to as “permanency” of the lash extensions), etc.

Semi-permanent clusters of lash extensions may be applied with a FederalDrug Administration-approved (FDA-approved) adhesive that achieves astrong bond. Such adhesives generally include cyanoacrylate. Differenttypes of cyanoacrylates (e.g., ethyl, methyl, propyl, butyl, and octyl)have been designed for bonding to different surfaces. For example,adhesives made from methyl-2-cyanoacrylateare are designed to bond asmooth surface (e.g., the lash extension) to a porous surface (e.g., thenatural eyelash), but not on the skin as it may cause irritation.

FIGS. 4A-C depict several different views of a case 400 for holdingartificial lash extensions. FIG. 4A is a perspective view of the case400, while FIG. 4B is an exploded view of the case 400 in which theupper cover 402 has been removed to expose multiple predefinedindentations 404 within a base assembly 406.

The case 400 may include a base assembly 406 and an upper cover 402 thatpartially or entirely shields the predefined indentations 404. In someembodiments, the base assembly 406 includes one or more fastener holes408 that allow fasteners to be used to attach the upper cover 402 to thebase assembly 406. One example of a fastener is a fastener boss 410.Other embodiments may provide other means of attachment, such as hiddensnaps, latches, detents, ridges, magnets, etc.

The base assembly 406 and/or the upper cover 402 may be partially orentirely composed of metal, plastic, or some other material (e.g.,foam). For example, in some embodiments the base assembly 406 includes adie case metal body (e.g., for strength and durability) having a smoothpowder coating (e.g., for aesthetics and improved cleanability), whilein other embodiments the base assembly 406 includes a recyclable (i.e.,disposable) plastic body that is not intended for significant durationsof use (e.g., months or years). Those skilled in the art will recognizethat any suitable material may be used. For example, in some embodimentsplastic may be desirable because it is recyclable and resistant to theadhesives typically applied to lash fusions before fixation to anindividual's natural lashes.

Moreover, the outer surfaces of the base assembly 406 and/or the uppercover 402 may be substantially smooth and continuous. Thus, the outersurfaces of these components may be substantially free of any gaps,ridges, or fasteners that would make cleaning difficult or that mayinadvertently capture artificial lashes.

FIG. 4C illustrates how multiple lash fusions in a set of artificiallash extensions can be positioned within the case 400 in a specifiedarrangement. While the multiple lash fusions in the set of artificiallash extensions will typically not be connected to one another, themultiple lash fusions can be arranged such that the set as a wholesubstantially complements the shape of an eyelid. More specifically, thecurvature of the multiple lash fusions may substantially match thetightline curvature of an average person. Thus, an entire set ofartificial lash extensions may become substantially flush with the lashline when the set is arranged proximate to the tightline.

The predefined indentations 404 allow the lash fusions to be positionedin a specific arrangement. For example, the curvature of the outersurface of the case 400 may cause the lash fusions to be arranged in theshape of an eyelid (i.e., the outer surface of the case 400 may mimicthe natural lash line). Together, the multiple lash fusions form a setof artificial lash extensions that can be collectively applied in asingle motion.

FIGS. 5A-B depict an applicator 500 that can be used to simultaneouslyapply an entire set of artificial lash extensions to an individual'snatural lashes. FIG. 5A is a perspective view of an applicator 500having two opposed arms, and FIG. 5B is a side view depicting thecurvature of the applicator 500.

The applicator 500 includes opposed arms 502 a-b that are connected toone another at an inner end (also referred to as a “proximal end”). Eachof the opposed arms 502 a-b can include an inner portion 504 that isgripped by an individual and an outer portion 506 that is contoured toresiliently grasp multiple lash fusions. For example, the outer portion506 may have a concave (e.g., crescent) shape 508 that enables theapplicator 500 to become substantially flush with the housing of a case(e.g., case 400 of FIGS. 4A-C) and the tightline of an eye. Thisnon-linear shape enables the individual to readily grasp and apply anentire set of artificial lash extensions without requiring assistancefrom another individual (e.g., a medical professional or cosmetician).

In some embodiments, the middle portion 510 (also referred to as the“bridge) of the applicator 500 includes another concave shape 512 (alsoreferred to as a “hump”) that allows the applicator 500 to rest on theindividual's cheek bone, nose bridge, etc. For example, if theindividual is holding the applicator 500 in their right hand, then theindividual can readily apply a set of artificial lash extensions to theright eye. However, when the individual attempts to apply a set ofartificial lash extensions to the left eye, the individual may tobalance the hump 512 on the bridge of the nose for stabilization. Duringthe application process, the individual may grasp the inner portion 504and/or the middle portion 510.

The applicator 500 can be composed of metal, plastic, or any othersuitable material. Metal alloys (e.g., stainless steel) are typicallypreferred because they provide greater durability and allow theapplicator 500 to have high precision. The term “precision” refers tothe size of objects that can be grasped by the applicator 500. Highlyprecise grasping tools (e.g., tweezers) can grab very small objects. Inorder to have high precision, the opposed arms 502 a-b must be preciselyaligned and balanced so that an individual can grasp individualartificial lashes.

The outer portions 506 of the opposed arms 502 a-b are arranged toengage one another when the inner portions 504 of the opposed arms 502a-b are pressed toward one another by an individual. Such action causespressure to be applied to the exterior surface of the inner portions 504and/or the middle portions 510 of the opposed arms 502 a-b. FIG. 6Adepicts how the arrangement of a set of artificial lash extensionsenables all of the lash fusions to be simultaneously grasped by anapplicator. More specifically, an individual or a healthcareprofessional, such as a lash technician or cosmetician, can grasp anentire set of artificial lash extensions using the applicator, and thensimultaneously apply the entire set of artificial lash extensions to theindividual's natural lashes in a single motion.

FIG. 6B depicts how the concave shape of an applicator can substantiallycomplement the convex shape of a case. The concave shape of theapplicator enables an individual to simultaneously grasp all of the lashfusions in a set of artificial lash extensions housed within the case.After grasping the set of artificial lash extensions, the individual canapply the entire set of artificial lash extensions to the natural lashesin a single motion.

The individual may also exploit the concave shape of the applicator toapply pressure to the multiple lash fusions to ensure that each lashfusion is securely attached to the natural lashes. For example, afterapplying the set of artificial lash extensions to the underside of thenatural lashes, the individual can apply pressure another time to clampdown on the natural lashes and the artificial lash extensions. While thesecond application of pressure may not be necessarily, the individualmay perform such action to ensure adherence of the lash fusions to thenatural lashes.

In some embodiments, one or both of the opposed arms include a knurl atthe outer end that can be used to aid in grasping. However, the knurl(s)must be offset from one another so that the outer portions of theopposed arms can be pressed against one another. Embodiments may alsoinclude a ridge that extends around some or all of the periphery of eachopposed arm.

Although the term “individual” is generally used to refer to a personwho applies sets of lash extensions to herself, those skilled in the artwill recognize the technology described herein can also be used byhealthcare professionals, cosmeticians, etc.

FIG. 7 depicts a flow diagram of a process 700 for applying a set ofartificial lash extensions to an individual's natural lashes. Multiplelash fusions are initially placed within a case to form a set ofartificial lash extensions (step 701). As noted above, the multiplefusions may be positioned in a specific arrangement. For example, thecase may include predefined indentations that cause the multiple lashfusions to be arranged in a convex pattern similar to the shape of aneyelid.

The individual can then arrange an applicator over the case thatincludes the set of artificial lash extensions (step 702). Theapplicator includes opposed arms having concave outer portions thatsubstantially complement the convex pattern of lash fusions included inthe set, as well as the convex outer surface of the case. The individualcan then apply pressure to the opposed arms of the applicator tosecurely grasp the multiple lash fusions (step 703). Application of suchpressure causes the outer portions of the opposed arms to engage oneanother and grasp each lash fusion included in the set.

The individual arranges the multiple lash fusions proximate to thetightline (step 704), and then attaches the multiple lash fusions to thenatural lashes (step 705) by pressing the multiple lash fusions upwardagainst the bottom of the natural eyelashes. Thus, the set of lashfusions may become substantially flush with the lash line. The initialapplication process can then be completed by discontinuing the pressureapplied to the opposed arms of the applicator (step 706). In someembodiments, the individual may further secure the multiple lash fusionsto the natural lashes by once again applying pressure to the opposedarms of the application (step 707), which causes the outer portions ofthe opposed arms to clamp down on the multiple lash fusions and thenatural lashes.

Unless contrary to physical possibility, it is envisioned that the stepsdescribed above may be performed in various sequences and combinations.For instance, the case may already include the multiple lash fusionsbefore coming into the possession of the individual (thus rendering step701 unnecessary in some embodiments).

Other steps could also be included in some embodiments. For example, anadhesive may be applied to the top of each lash fusion in the set ofartificial lash extensions. In other embodiments, ad adhesive is appliedto the top of each lash fusion in the set of artificial lash extensionsduring the manufacturing process. The adhesive could be a waterproofglue or mascara. For example, the adhesive may include an oil-solublepolymer that helps to enhance adhesion and substantivity of theartificial lash extensions to the individual's natural lashes. Theadhesive may be a waterproof formulation that allows the set ofartificial lash extensions to remain affixed to the individual's naturallashes for longer periods of time.

Although latex-based adhesives are generally avoided to avoid irritationof the individual's eyelid (e.g., due to an allergic reaction),adhesives can include various other natural ingredients (e.g., sugar orhoney) and/or chemical ingredients. For example, copolymer is often amain ingredient in many adhesive formulations. The adhesive could be acommercially-available adhesive for conventional lash extensions or aspecialized composition for use with the set of lash extensionsdescribed herein. The adhesive could be clear or colored (e.g., milkywhite or black to emulate mascara).

FIG. 8 depicts a flow diagram for a process 800 for manufacturingapplicators for applying artificial lash extensions. A pair of metalfragments are initially acquired that are to be formed into anapplicator for applying artificial lash extensions (step 801).Generally, the metal fragments is comprised of a metal for improveddurability, cleanability, etc. Examples of metals include titanium,hardened steel, stainless steel, etc.

Other materials may also be used to form the applicator. For example,the pair of fragments may be comprised of plastic, glass, foam, etc.Moreover, the applicator may be formed from a single piece of materialrather than a pair of separate fragments. In such embodiments, thesingle piece of material can be formed into a v-shaped body havingopposed arms and an apex (e.g., through the application of heat to acentral point at which the single piece of material is folded).

Each metal fragment can be logically divided into an inner portiondesigned to be gripped by an individual and an outer portion designed tograsp a set of artificial lash extensions (step 802). For example, theouter portion of each metal fragment may be wide enough tosimultaneously grasp 4-8 clusters of artificial lashes. In someembodiments, the metal fragments may be slightly thinner at the proximalend (also referred to as the “gripping end”) in order to provide greaterflexibility.

The outer portion of each metal fragment is then formed into a concaveshape that may substantially match the tightline curvature of an eyelid(step 803). Said another way, the outer portion of each metal fragmentmay be contoured to match the curvature of the tightline of an eyelid.This can be accomplished, for example, using appropriately shaped dieblocks and machine molding. Such a design enables an individual tosimultaneously grasp and apply multiple lash fusions without requiringassistance from another individual (e.g., a medical professional orcosmetician).

In some embodiments, a middle portion of each metal fragment is alsoformed into a concave shape that allows the applicator to rest on thecheek bone, nose bridge, etc. For example, if an individual is holdingthe applicator in their right hand, then the individual can readilyapply a set of artificial lash extensions to the right eye. However,when the individual attempts to apply a set of artificial lashextensions to the left eye, the individual may to balance the middleportion on the bridge of the nose for stabilization.

The pair of metal fragments can then be fixedly secured to one anotherat the proximal end to form opposed arms having an apex (step 804). Forexample, an individual may use an induction welder to fuse the pair ofmetal fragments together at the proximal end. This arrangement of theopposed arms allows an individual to securely grasp lash fusion(s) byapplying pressure to the opposed arms. Forming the applicator in such amanner also ensures that the opposed arms naturally revert or “spring”back to their original position when pressure is no longer being appliedby the individual.

In some embodiments, the applicator is treated (e.g., by being powdercoated) to improve durability, resistance to scratching, cleanability,resistance to chemicals/solutions, etc. For example, the outer portionof each metal fragment may have a non-stick to avoid stickiness.Examples of non-stick coatings include polytetrafluoroethylene (PTFE)coatings, silicone coatings, etc. Upon being completed, the applicatorcan be used by an individual to simultaneously grasp and apply a set ofartificial lash extensions by applying pressure to the opposed arms.

Remarks

The foregoing description of various embodiments of the claimed subjectmatter has been provided for the purposes of illustration anddescription. It is not intended to be exhaustive or to limit the claimedsubject matter to the precise forms disclosed. Many modifications andvariations will be apparent to one skilled in the art. Embodiments werechosen and described in order to best describe the principles of theinvention and its practical applications, thereby enabling those skilledin the relevant art to understand the claimed subject matter, thevarious embodiments, and the various modifications that are suited tothe particular uses contemplated.

What is claimed is:
 1. A method for attaching artificial lash extensionsto the natural lashes of a subject, the method comprising: grasping anapplicator having opposed first and second arms joined at proximal endsthereof, the first and second arms each defining: an exterior surface,an interior surface and opposing first and second lateral sides disposedbetween the interior and exterior surfaces, wherein the interiorsurfaces of the first and second arms face each other and the arms arebiased toward an open configuration in which the arms are spaced apart,each of the first and second arms having a handle portion extending fromthe proximal end outward to a distal end of the handle; and an applyingportion extending outwardly from the distal end of the handle portion,the handle portion defining a first longitudinal axis and a convex arcsuch that the first lateral side of each arm is convex and the secondlateral side of each arms is concave in the handle portion, and theapplying portion defines a second longitudinal axis and each provide twocrescent shaped portions extending in series from the respective handleportion such that the first lateral sides of each arm provide a pair ofconcavities facing away from the respective second lateral side and thesecond lateral side of each arm provides two convexities extending inseries opposite the concavities, wherein the longitudinal axis of theapplying portions is arranged offset from the longitudinal axis of thehandle portion such that the concavities of the first and second armsface the longitudinal axis of the handle portion; applying pressure tothe exterior surfaces of the first and second arms of the applicator tosecurely grasp a set of lash extensions that includes multiple lashfusions between the interior surfaces of a distal-most one of the twocrescent shaped portions, wherein the application of the pressure causesthe interior surfaces of the first and second arms at the distal-mostone of the two crescent shaped portions to engage one another, therebygrasping the multiple lash fusions simultaneously, arranging the set oflash extensions proximate to a tightline of an eyelid of the subject viathe opposing arms; attaching the set of lash extensions to an undersideof the natural lashes of the subject; and discontinuing to applypressure to the opposed arms of the applicator.
 2. The method of claim1, further comprising: applying an adhesive to a top side of each lashfusion included in the set of lash extensions prior to performing saidattaching.
 3. The method of claim 2, wherein the adhesive comprisescyanoacrylate.
 4. The method of claim 1, wherein said attaching isenabled by an adhesive coating applied to a top side of each lash fusionincluded in the set of lash extensions during a manufacturing process.5. The method of claim 1, further comprising: securing the multiple lashfusions to the underside of the natural lashes of the subject byinitiating a second application of pressure to the opposed arms of theapplicator, wherein the second application of pressure causes the outerportions of the opposed arms to clamp down on the multiple lash fusionsand the natural lashes of the subject.
 6. The method of claim 1, furthercomprising: arranging the applicator over a case that includes the setof lash extensions, wherein the case includes multiple predefinedindentations for receiving a lash fusion, and wherein the case includesa convex outer surface on which the multiple lash fusions are arranged,the convex outer surface substantially complementing the crescent shapeof the outer portions of the opposed arms.
 7. The method of claim 1,further comprising: applying an adhesive to a top side of each lashfusion that allows the set of lash extensions to be applied to anunderside of the natural lashes of the subject without requiring manualapplication of an adhesive to the natural lashes.